Sum of all the angles in a triangle is 180
so, 120 + x + x+16 = 180
136 + 2x = 180
2x = 180 - 136
x = 44/2
x = 22
Now, Angle B = x = 22
In short, Your Answer would be 22
Hope this helps!
This is a pretty complex problem
-20%
work:
(24-30):30*100=
(24:30-1)*100=
80-100=-20
